Horticulture Quiz 2
1 / 50
The most popular and common method of laying out orchard on flat ground is_________?
2 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
3 / 50
In California the age of citrus tree is__?
4 / 50
Cotton fiber are made up of___________?
5 / 50
The message of jasmine is_________?
6 / 50
Adaptability, germination ability and variation the advantages of___________?
7 / 50
Gulkand is made from the most common beautiful flower of_________?
8 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
9 / 50
Which of the following constitute the best definition of fruit__?
10 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
11 / 50
Citrus has its origin in__?
12 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
13 / 50
which one of the following is climacteric fruit___?
14 / 50
In apple wool aphid is genetically controlled by___________?
15 / 50
Strawberry belongs to what type of fruit ?
16 / 50
Mango are planted in which of the following layout system__?
17 / 50
Gumosis is disease of___________?
18 / 50
Sweet potato belong to family___?
19 / 50
Splice grafting is most successful in___________?
20 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
21 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
22 / 50
Cleft grafting is most successful in_________?
23 / 50
Which among the following does not possess cotyledons__________?
24 / 50
Commercial production of fruits is known as___?
25 / 50
A science which deals with classification of plants is called___________?
26 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
27 / 50
Potato when fried, excessive browning develops due to _____?
28 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
29 / 50
Common varieties of rose are developed by___________?
30 / 50
The storage life of fresh oranges at 5 to 9?c is __?
31 / 50
Alternate bearing is the serious problem of___?
32 / 50
In orange aroma is developed by__________?
33 / 50
The size of stomata is measured by___________?
34 / 50
Enzymes are__________?
35 / 50
major source of sugar in world is________?
36 / 50
Loss off leaves due to seasonal change is_________?
37 / 50
The most highly advanced division in plants kingdom is__?
38 / 50
Main factors affecting production and quantity of citrus is___________?
39 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
40 / 50
Plants having monoecious flower are___?
41 / 50
Anthesis starts in onion. at__________?
42 / 50
The chromoplast develops mainly from__________?
43 / 50
chemicals which induce leaf fall are called__?
44 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
45 / 50
The storage life of fresh mango at -1 to 4?c is_____?
46 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
47 / 50
Degeneration and death of aerial plant parts is called___________?
48 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
49 / 50
Citrus belongs to the___________?
50 / 50
The portion of the axis below the cotyledons is known as___________?
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